Answer:Mercury, Venus, Earth, and Mars
Explanation:
True, organisms take in nitrogen and carry out life processes.
The correct statement is: (2) Sister chromatids are genetically identical.
Sister chromatids are the copies of a single chromosome. These are therefore genetically identical. The sister chromatids are joined together at the region called centromere with the help of certain proteins. The chromatids are formed during the S phase of the interphase due to a process called duplication.
Chromosome is the compact form of DNA. It consists of the genetic material and certain proteins called histone proteins. The main role of chromosome can be seen during cell division. This is because the division of genetic material takes place in the chromosomal form.
To know more about sister chromatids, here
brainly.com/question/1574880
#SPJ1
Genetics combines Dna, technology, and agriculture
The best answer to your question is large headed grasshoppers, prairie dogs, and blue grama